Manuale d’uso / di manutenzione del prodotto HP DDS-3 del fabbricante HP (Hewlett-Packard)
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HP DDS-3 T ape Drive User ’ s Guide W orkstation Systems Group Order No. A1658–90702 Edition E1296 Printed in U.S.A..
Hewlett-Packard Co. 1996 First Printing: December 1996 UNIX is a registered trademark in the United States and other countries, licensed exclusively through X/Open Company Limited. NOTICE The information contained in this document is subject to change without notice.
iii Contents Preface Audience vii . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Safety and Regulatory Statements viii . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Contents iv Chapter 2 Using the DDS-DC Drive Y our DDS-3 Drive Configuration 2–2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Controls and Features of the DDS-3 Drive 2–2 . . . . . . . . . . . . . . . . . . .
Contents v Figures 1–1. HP DDS-3 Drive 1–2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–2. HP DDS-3 Drive Physical Specifications 1–5 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
vii Pr eface The HP DDS-3 T ape Drive User ’ s Guide describes how to install, configure, and use the DDS-3 drive. W e’ve organized this guide as follows: Chapter 1 Provides a general description of the DDS-3 drive and the procedures for installing it into a system.
Pr eface viii Safety and Regulatory Statements See the Owner ’ s Guide that came with your system for safety informtion. Federal Communications Commission (FCC) This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules and the Canadian Department of Communications.
Pr eface ix Emissions Regulations Compliance Any third-party I/O device installed in HP system(s) must be in accordance with the requirements set forth in the preceding Emissions Regulations statements. In the event that a third-party noncompliant I/O device is installed, the customer assumes all responsibility and liability arising therefrom.
Pr eface x Installation Notice Products designated in the applicable Hewlett-Packard price list as customer-installable can be installed by computer-knowledgeable customers who carefully read and follow the instructions provided.
Pr eface xi Questions, Suggestions, or Problems If you have any questions, suggestions, or problems with our hardware, software, or documentation, please call 1–888–301–5932 (U.S. and Canada), or contact the HP Response Center for your country .
1–1 Chapter 1 Intr oduction This document describes the HP DDS-3 drive (HP model number C1537A), its installation, operation, troubleshooting, and removal/replacement procedures.
Intr oduction 1–2 General Description The HP DDS-format drives have been developed by Hewlett Packard for data storage drives that build on DA T technology . The DDS-3 drive has 12-GB native capacity and 24–GB compressed capacity . The DDS–3 drive is compatible with all DDS–1 and DDS–2 drive formats.
Intr oduction 1–3 DDS-3 Drive Environmental Requirements The DDS-3 drive has the following environmental requirements: • Ambient T emperatur e Operating 5 _ C to 40 _ C (41 _ F to 104 _ F) Non-Ope.
Intr oduction 1–4 • Shock Operating (3 axes for drives) no performance change 5.0 g peak for 3 ms: half sine Operating (3 axes for drives) no data loss 8.0 g peak for 1 1 ms: half sine Non-Operating (3 axes) no damage 0 km to 15.2 km (0 to 50,000 ft) • Altitude Operating 0 km to 4.
Intr oduction 1–5 DDS-3 Drive Physical Specifications Figure 1–2 describes the physical specifications of the DDS-3 drive. 150 mm (5.85 in.) ++ + 60 mm 90 mm 4 mm 21 mm (0.82 in.) (2.34 in.) (3.51 in.) 41.3 mm (1.61 in.) 5 mm (0.20 in.) 101.6 mm (3.
Intr oduction 1–6 Preparing to Install a New DDS-3 Drive The following information describes how to prepare the DDS-3 drive for installation. T ools Required The following tools are needed to instal.
Intr oduction 1–7 Setting the SCSI-2 Address The DDS-3 drive must have a unique SCSI-2 target address. The DDS-3 drive jumpers are set at the factory to the SCSI-2 default address of 3, as shown in Figure 1–3. W e recommend that you keep the default address, if possible.
Intr oduction 1–8 3. If you need to change the Operation Mode switches, locate the switches on the un- derside of the DDS-3 tape drive. Switches 1 and 2 are used to configure the data compression operation mode. Switches 3 through 8 are used to specify drive connec- tivity and functionality according to host or customer requirements.
Intr oduction 1–9 SCSI ID 0 1 2 3 4 5 6 SCSI ID (Default) T erm PWR* Bit 2 Bit 1 Bit 0 Bit 2 Bit 1 Bit 0 T erm PWR* SCSI Connector Power Connector Bit 2 Bit1 Bit 0 T erm PWR *T erm PWR is not used in HP workstation configurations.
Intr oduction 1–10 " #"! !! .
Intr oduction 1–1 1 Preparing the System Perform the following steps to prepare the system for the DDS-3 drive installation: 1. Determine the existing SCSI-2 address settings currently in use on your system by completing the following steps.
Intr oduction 1–12 8/12/5.6.0 disk MICROP 2112 10 bc I/O Adapter 10/12 ext_bus GSC add-on Fast/Wide SCSI Interface 10/12.4 target 10/12.4.0 disk SEAGATE ST31200W 3.
Intr oduction 1–13 If you do not already have a SCSI terminator , you must order either terminator K2291 (bale-lock style) or terminator C2904A (thumbscrew style). NOTICE: Use care when inserting and removing feed-through terminators to avoid damaging the end walls of the terminator and the drive.
Intr oduction 1–14 Adding or Removing the DDS-3 Drive Bezels or Expansion Brackets Depending on the size of the drive opening in your system, you may need to add or remove a bezel or expansion brackets to ensure that your DDS-3 drive fits in your system.
Intr oduction 1–15 T o remove a bezel from a drive, use a straight blade screwdriver to lift the bezel tabs from the top of the drive, and push in the tabs at the sides of the drive.
Intr oduction 1–16 Figur e 1–7. Adding or Removing Expansion Brackets Y ou are now ready to begin the hardware installation of your DDS-3 drive. The step-by-step instructions for installing the drive are found in the owner ’ s guide that came with your workstation .
2–1 Chapter 2 Using the DDS-3 Drive This chapter provides the following information on using your DDS-3 drive: • DDS-3 drive configuration • Controls and features of the DDS-3 drive • Using the DDS-3 drive T o verify HP-UX system operation, see the owner ’ s guide that came with your workstation.
Using Y our DDS Drive 2–2 Y our DDS-3 Drive Configuration Y our HP-UX operating system comes with preconfigured device files and drivers. If you use these preconfigured device files and drivers, you won’t need to configure your DDS-3 drive with the operating system.
Using Y our DDS Drive 2–3 LEDs The front panel has two colored LEDs: the T ape Light and the Clean/Attention Light. The T ape Light flashes green to show activity (loading, unloading, reading, and writing).
Using Y our DDS Drive 2–4 • The relative humidity in your operating environment is consistently less than 50%. • Y ou know that the backup software you are using makes multiple passes over sections of the tape during backups or restores. • Y ou notice that when you do backups and restores the tape stops and starts fre- quently .
Using Y our DDS Drive 2–5 Figur e 2–2.
Using Y our DDS Drive 2–6 Using the DDS-3 Drive This section describes how to perform tasks with your DDS-3 tape drive. Loading and Unloading a Data Cassette Follow these steps to load and unload a data cassette from the DDS-3 tape drive: 1. Insert the data cassette into the drive, as shown in Figure 2–3.
Using Y our DDS Drive 2–7 2. Push the data cassette about three quarters of an inch into the drive. The drive automatically pulls the data cassette the rest of the way in. When the T ape LED on the left front of the drive stops flashing, the drive has loaded the data cassette.
Using Y our DDS Drive 2–8 Refer to T ables 2–2 and 2–3 for information on which tapes you can use with each of HP’ s DDS drives. T able 2–2. HP DDS T ape Drive Capability W ithout Data Compression T ape Length Full Height 5 1/4 inch DDS T ape Drive DDS-DC T ape Drives DDS-2 T ape Drives DDS-3 T ape Drives 60 meter 1.
Using Y our DDS Drive 2–9 Ordering Information T o order Hewlett-Packard data cassettes and cleaning cassettes for use in your DDS-3 tape drive, use the following order numbers: • HP92283A Box of .
3–1 Chapter 3 T roubleshooting and Removal/Replacement Pr ocedures This chapter provides the following information on troubleshooting and removal/replacement procedures for your DDS-3 drive: • Che.
T r oubleshooting and Removal/Replacement Pr ocedur es 3–2 T r oubleshooting If you have trouble with any of these procedures, see the owner ’ s guide that came with your system. This chapter explains what to do if you experience problems during the configuration process.
T r oubleshooting and Removal/Replacement Pr ocedur es 3–3 H/W Path Class Description ============================================ bc 8 bc I/O Adapter 8/0 ext_bus GSC built-in Fast/Wide SCSI Interface 8/0.0 target 8/0.0.0 disk QUANTUM LPS1080WD 8/0.
T r oubleshooting and Removal/Replacement Pr ocedur es 3–4 2. Attach the static-grounding wrist strap by following the instructions on the package that contains the strap. 3. Shut down HP-UX. NOTICE: If you are already at the boot administration level, you do not need to shut down; skip this step and go on to Step 4.
T r oubleshooting and Removal/Replacement Pr ocedur es 3–5 8. Recheck the device list (see “Rechecking the Address Settings” below). Rechecking the Address Settings Check the address settings again to see if the drive is now listed (see “Checking the Address Settings for Single-Ended Drives,” earlier in this chapter).
T r oubleshooting and Removal/Replacement Pr ocedur es 3–6 T o access the Support T ools Manager , perform the following steps: 1. Click on the T erminal Control on the Front Panel of your W orkspace. T erminal Control A terminal window opens. 2. Move the mouse cursor into the terminal window and click the left mouse button.
T r oubleshooting and Removal/Replacement Pr ocedur es 3–7 4. T o verify the system operation, type the following at the CSTM> prompt: CSTM> verify all RETURN Messages similar to the following appear: Verification has started on device (CPU). Verification has started on device (FPU).
T r oubleshooting and Removal/Replacement Pr ocedur es 3–8 Removal/Replacement Procedures The removal/replacement procedures for the DDS-3 drive follow . CAUTION: Electrostatic charges can damage the integrated circuits on printed circuit boards. T o prevent such damage from occurring, follow proper ESD precautions.
T r oubleshooting and Removal/Replacement Pr ocedur es 3–9 Removing and Replacing the DDS-3 Drive T o open your system and to remove and reinstall the DDS-3 drive, refer to the owner ’ s guide that came with your system. Read “Preparing to Install the DDS-3 Drive” in Chapter 1 of this guide before beginning an installation.
T r oubleshooting and Removal/Replacement Pr ocedur es 3–10 Figur e 3–1. Adding a Bezel to the DDS-3 Drive Figur e 3–2. Removing a Bezel fr om the DDS-3 Drive.
T r oubleshooting and Removal/Replacement Pr ocedur es 3–1 1 Figur e 3–3. Adding or Removing Expansion Brackets.
A–1 Appendix A SCSI Connector Pinouts T able A–1. SCSI Connector Pinouts PIN SIGNAL PIN SIGNAL 1 GND 26 TERMPWR 2 DB(0) 27 GND 3 GND 28 GND 4 DB(1) 29 GND 5 GND 30 GND 6 DB(2) 31 GND 7 GND 32 –A.
Index-1 Index B bezels, adding or removing, 1–15, 3–10 C commands cstm, 3–6 exit, 3–8 ioscan, 2–7 verify , 3–8 cstm command, 3–6 D data compression, operation mode, 1–10 DDS–DC drive.
Index-2 L LEDs, DDS–DC drive, 2–3– 2–9 display codes, 2–3 loading and unloading a data cassette, 2–6 M media interchangeability restrictions, 2–8 DDS–DC drive, 2–4– 2–9 O online .
HP DDS-3 T ape Drive User ’ s Guide W orkstation Systems Group Order No. A1658–90702 Edition E1296 Printed in U.S.A..
Order Number: A1658–90702 Edition 1296 Printed in U.S.A. .
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il HP (Hewlett-Packard) HP DDS-3 è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del HP (Hewlett-Packard) HP DDS-3 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso HP (Hewlett-Packard) HP DDS-3 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul HP (Hewlett-Packard) HP DDS-3 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il HP (Hewlett-Packard) HP DDS-3, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del HP (Hewlett-Packard) HP DDS-3.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il HP (Hewlett-Packard) HP DDS-3. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo HP (Hewlett-Packard) HP DDS-3 insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
